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fzus63 kmqt 251939
glfls
051
open lake forecast for lake superior
national weather service marquette mi
339 pm edt sat oct 25 2014
for waters beyond five nautical miles of shore on lake superior
.synopsis...low pressure of 29.3 inches over james bay will move to
nova scotia by sunday night as a high pressure ridge of 30.1 inches
across the northern plains pushes into the ohio valley on sunday and
the eastern seaboard by monday. low pressure of 29.6 inches will
follow the ridge and cross the upper great lakes late monday night
into tuesday...then deepen to 29.2 inches while lifting to central
quebec by wednesday morning. a weak 30.1 inch high pressure ridge
will drift from the northern plains to the upper mississippi valley
on wednesday before dissipating over the upper great lakes on
thursday. meanwhile...weak 30.0 inch low pressure will track
southeastward into the middle mississippi valley on thursday.
lsz162-260345-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
339 pm edt sat oct 25 2014 /239 pm cdt sat oct 25 2014/
.late this afternoon...west winds 20 to 30 knots. a few gale
force gusts to 35 knots. waves 3 to 6 feet.
.tonight...west winds 20 to 30 knots becoming northwest 10 to
20 knots after midnight. waves subsiding to 1 to 3 feet.
.sunday...west winds 5 to 15 knots backing south by mid
afternoon. waves subsiding to calm to 2 feet.
.sunday night...east winds 5 to 15 knots. a chance of rain
showers. waves building to 2 to 4 feet...then subsiding to 1 to
3 feet.
.monday...southeast winds 5 to 15 knots becoming south less than
10 knots by mid afternoon. a slight chance of rain showers
through early afternoon. waves subsiding to calm to 2 feet.
.monday night...southeast winds less than 10 knots becoming west
5 to 15 knots after midnight. a chance of rain showers. waves
calm to 2 feet.
.tuesday...west winds 10 to 20 knots increasing to 15 to 25 knots
by mid afternoon. waves building to 2 to 4 feet.
.tuesday night...northwest winds 15 to 25 knots diminishing to
10 to 20 knots after midnight. waves 2 to 4 feet.
.wednesday...west winds 5 to 15 knots veering northwest. waves
subsiding to calm to 2 feet.
.thursday...north winds 5 to 15 knots increasing to 10 to
20 knots. waves building to 3 to 5 feet.
$$
fzus63 kmqt 251939
glfls
lsz263-260345-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
339 pm edt sat oct 25 2014
.late this afternoon...west winds 20 to 30 knots. a few gale
force gusts to 35 knots. waves 6 to 9 feet.
.tonight...west winds 20 to 30 knots becoming northwest 15 to
25 knots after midnight. waves subsiding to 2 to 4 feet.
.sunday...northwest winds 5 to 15 knots backing southwest by mid
afternoon. waves subsiding to calm to 2 feet.
.sunday night...southeast winds 5 to 15 knots. a chance of rain
showers. waves building to 2 to 4 feet.
.monday...southeast winds 10 to 20 knots becoming south 5 to
15 knots by mid afternoon. a chance of rain showers. waves
building to 3 to 6 feet.
.monday night...southwest winds less than 10 knots becoming west
5 to 15 knots after midnight. a chance of rain showers. waves
subsiding to calm to 2 feet.
.tuesday...west winds 10 to 20 knots increasing to 15 to 25 knots
by mid afternoon. waves building to 3 to 5 feet.
.tuesday night...northwest winds 15 to 25 knots. a chance of rain
showers. waves building to 3 to 6 feet.
.wednesday...northwest winds 10 to 20 knots becoming west 5 to
15 knots. waves subsiding to calm to 2 feet.
.thursday...north winds 5 to 15 knots increasing to 15 to 25 knots.
waves building to 3 to 5 feet.
$$

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